Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8387646 | Double-walled contained shear valve, particularly for fueling environments | David Bolt, Dale Ewing, Kent Reid | 2013-03-05 |
| 8096315 | Double-walled contained shear valve, particularly for fueling environments | David Bolt, Dale Ewing, Kent Reid | 2012-01-17 |
| 7753067 | Shear valve employing two-stage poppet valve, particularly for use in fueling environments | David Bolt, Dale Ewing, Kent Reid | 2010-07-13 |
| 7681583 | Double-walled contained shear valve, particularly for fueling environments | David Bolt, Dale Ewing, Kent Reid | 2010-03-23 |